olufson.dk DNS records

🖥️ Nameservers5 records 213ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gigahost.dk	46.183.139.31	ns1.gigahost.dk	AS47292 Sentia Denmark A/S
ns2.gigahost.dk	46.183.139.222	web22.gigahost.dk	AS47292 Sentia Denmark A/S
ns3.gigahost.dk	71.19.249.71	ns3.gigahost.dk	AS11831 eSecureData
ns4.gigahost.dk	51.79.215.130	ns4.gigahost.dk	AS16276 OVH SAS
ns5.gigahost.dk	77.74.192.83	ns5.gigahost.dk	AS42831 UK Dedicated Servers Limited

🌍 A Records1 records 212ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
89.186.169.203	3600s	—	AS47292	Sentia Denmark A/S	89.186.168.0/23	🇩🇰 Denmark	Valby

📧 MX Records3 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.gigahost.dk	46.183.139.11	mx1.gigahost.dk	AS47292 Sentia Denmark A/S
10	3600s	mx2.gigahost.dk	46.183.139.12	mx2.gigahost.dk	AS47292 Sentia Denmark A/S
10	3600s	mx3.gigahost.dk	46.183.139.13	mx3.gigahost.dk	AS47292 Sentia Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	olufson.dk → 89.186.169.203
🔶 Autoconfig	olufson.dk → 89.186.169.203

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 242ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	autodiscover.gigahost.dk

📝 TXT Records2 records 373ms

TXT Record
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk -all

✉️ SPF

Policy	Record (olufson.dk)
-all (hard fail)	v=spf1 mx include:spf.gigahost.dk -all

📨 DMARC

Policy	Record (_dmarc.olufson.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.olufson.dk	olufson.dk

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC115ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026082701
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@olufson.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

213ms

A

212ms

MX

60ms

AAAA

201ms

TXT

373ms

CAA

210ms

HTTPS

209ms

TLSA

115ms

SOA

0ms

MTA-STS

220ms

DNSSEC

115ms

SRV

242ms

Total

1244ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 03:01:19	1244ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-27 12:39:52	846ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 07:49:26	2321ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-14 11:43:20	1314ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-06 09:51:45	1893ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-03 18:47:24	1044ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 08:50:10	978ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-16 09:38:02	998ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-09 04:41:25	1753ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-02 21:13:16	9613ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-27 01:28:11	912ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-25 07:16:56	1030ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-23 10:32:48	568ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-23 08:38:49	949ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-21 20:06:20	1155ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 06:02:02	1362ms	5 NS 1 A 3 MX	🔓 Insecure	View